37882312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 78710940

約数和(自身を除く): 40828628

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 197, 344, 394, 559, 788, 1118, 1576, 1849, 2236, 2561, 3698, 4472, 5122, 7396, 8471, 10244, 14792, 16942, 20488, 24037, 33884, 48074, 67768, 96148, 110123, 192296, 220246, 364253, 440492, 728506, 880984, 1457012, 2914024, 4735289, 9470578, 18941156, 37882312]

約数ペア:

[(1, 37882312), (2, 18941156), (4, 9470578), (8, 4735289), (13, 2914024), (26, 1457012), (43, 880984), (52, 728506), (86, 440492), (104, 364253), (172, 220246), (197, 192296), (344, 110123), (394, 96148), (559, 67768), (788, 48074), (1118, 33884), (1576, 24037), (1849, 20488), (2236, 16942), (2561, 14792), (3698, 10244), (4472, 8471), (5122, 7396)]